baber/WOPTO huggingface dataset:
Patent JP-S5584707-A (JP)
Title: Vibration feeder
Inventor: TSURUHA MASAYUKI
IPC: B65G27/24
Filed: 1978-12-20
Abstract: PURPOSE: To obtain optimum vibration easily by supporting a linear trough by means of vertical and horizontal leaf springs and applying vibration onto the trough by means of magnets having different amplitudes and phases in the horizontal and vertical directions respectively.  
     CONSTITUTION: An intermediate plate 4 is arranged on a base plate 1 through leaf springs 2 and 3 for horizontal vibration, and a linear trough 8 is arranged on the intermediate plate 4 through leaf springs 6 and 7 for vertical vibration. The trough 8 is applied with vibrations which have different phases and amplitudes in the respective direction by the magnets 5 and 9 for vertical and horizontal vibrations. Said vibration can be selected arbitrarily as the optimum, and thus conveyance due to vibration can be performed without the interference with other equipments. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H115956-A (JP)
Title: Self-adhesive tape
Inventor: KIMOTO KATSUYOSHI
IPC: C09J7/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a self-adhesive tape that is easily tearable with fingers and hardly exhibits the decrease in strengths by forming scars on a self-adhesive tape of an arbitrary width comprising a plastic film and in the longitudinal direction on the inside apart from the edges. SOLUTION: This self-adhesive tape comprises a mono- or biaxially stretched plastic film of an arbitrary width and has scars formed thereon in the longitudinal direction at the inside apart from the edges thereof. The scars may be formed continuously over the whole length or periodically or intermittently and may be in one band or two or more bands. Deeper the depth of the scars are, more easily the stress concentration occurs and more easily tearable by a weak force; though the depth is suitably selected depending on the thickness. tensile and elongation characteristics, resistance to edge tearing, and tear propagation characteristics of the substrate film and the size of the tape. Polypropylene, polyester, polyvinyl chloride, nylon, etc., are used for the plastic film.
Patent JP-S5683189-A (JP)
Title: Audio multiplex modulation circuit
Inventor: SUGANO MASASHI
IPC: H04N7/08
Filed: 1979-12-10
Abstract: PURPOSE:To enable to constitute a system with one system of PLL, by using a signal in synchronizing with a video signal for the reference signal of VCO in FM modulation through a signal difference of left and right audio signal. CONSTITUTION:The signal difference L-R of audio L and R signals, is fed to VCO5 and the FM modulation signal is obtained. The VCO5, frequency divider 6, phase detector 7, and LPF8 form a PLL. On the other hand, the horizontal synchronizing signal in frequency omegaH is multiplied 37 by two into 2omegaH frequency. The phase shifter 35 produces two signals different in the phase by 90 deg. each other from this 2omegaH signal, and the phase shifter 36 produces the similar 2 signals from the carrier chrominance signal in frequency omegaC. The output of the phase shifters 35, 36 is given to the multipliers 33 and 34 to obtain the frequency of omegaC-2omegaH at the input of the frequency divider 32. The output of the frequency divider 32 is taken as the reference signal, allowing to obtain the center frequency of VCO26 as omegaC-2omegaH. The output of the VCO26 is mixed 30 with the carrier chrominance signal to obtain the subchannel signal taking the frequency 2omegaH as the center at the output of LPF31.
Patent JP-H08323226-A (JP)
Title: Excavator
Inventor: YAMAKAWA MASAHIRO
IPC: B02C1/04
Filed: 1995-06-01
Abstract: PURPOSE: To enable the excavation not only by the operation on a vertical surface but also by the operation on an oblique or horizontal surface, to perform cylindrical excavation while adjusting the height of an excavation mechanism and drawing concentric circles, to easily perform the cutting of roots of a tree or the excavation of a sewerage tunnel, to enable the left and right oscillating operation of the excavation mechanism and to shorten excavation work. CONSTITUTION: An excavator consists of a running vehicle 1, the attaching base 10 attached to the proper place of the running vehicle 1 so as to be freely oscillated, the lift frame 20 attached to the attaching base 10 in a freely liftable manner, the revolving stand 30 attached to the lift frame 20 so as to be freely rotated around a horizontal axis and the excavation mechanism E having buckets 43 attached to the revolving stand 30. By this constitution, the excavation mechanism E can be raised and lowered or turned left and right or rotated and the excavator is moved in an arbitrary direction while these operations are combined to perform excavation work.
Patent JP-S646681-A (JP)
Title: Decompression heat-insulator pack
Inventor: MIYAMOTO ICHIRO
IPC: F25D23/06
Filed: 1987-06-26
Abstract: PURPOSE: To form a pressure reduced thermal insulation pack for a refrigerator or the like into a desired size by a method wherein filling materials having a plurality of rigid open cell foam with engagement structures at their connected surfaces are arranged in a side-by-side relation and stored in a container together with a gas gettering agent. CONSTITUTION: A thermal insulation pack 5 used as a thermal insulating material of thermal insulating box such as a refrigerator or the like is formed such that filling materials 3a, 3b such as open cell foamed rigid urethane foam or the like are connected by engagement structures and stored in a container 2 formed by a laminate film of metal-plastic or the like together with a gettering agent 4 for keeping a degree of inner vacuum and its pressure is reduced. The filling materials 3a, 3b may foam the thermal insulation pack 5 having a desired size by making the connected surfaces into the engagement structures in a superior degree of flatness. In this way, a work required in a subsequent operation is facilitated and it is possible to improve a yield of the filling materials.
Patent JP-H0914421-A (JP)
Title: Speed change controller for vehicular automatic transmission
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1995-06-27
Abstract: PURPOSE: To provide a speed change controller for a vehicular automatic transmission in which the travelling feeling of a vehicle may not be deteriorated when a clutch-to-clutch speed change in a high load travelling is executed. CONSTITUTION: In the case that an engine speed NE detected by engine speed detecting means 162 exceeds a judging reference value NEOV set at an overspeed judging reference value NEOCor below, the output of an engine 10 is reduced by engine output reducing means 165 so that the deterioration of a travelling feeling is suitably reduced caused by cutting fuel, and so on so that the increment of the engine speed NE is limited by engine overspeed preventing means 158 when a clutch-to-clutch speed change during a high load travelling is executed.
Patent JP-S5384515-A (JP)
Title: Multiplex communication system
Inventor: NAKAMURA HIROSHI
IPC: H04J1/04
Filed: 1976-12-29
Abstract: PURPOSE:To transmit analog and digital signal or the like, by amplitude-modulating the carrier of 2N times the reference carrier with input signal at the transmission side respectively, transmitting after synthesizing with the reference signal, and demodulating this with opposite method after non-multiplication at the reception side.
Patent JP-H0451505-A (JP)
Title: Connector
Inventor: NANBU KO
IPC: H01F38/14
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a connector capable of electrically safe connection with simple construction by forming primary power supply unit with the opening surface of primary core, wound with primary winding connected to the fixed wiring, being covered with an insulation film and the remaining frame area being filled with an insulator on one side, and by forming secondary load unit with frame area, other than the opening surface of secondary core which is wound with secondary winding connected to the electrical equipment, being filled with an insulator on the other side. CONSTITUTION:Primary power supply unit 5 is formed with the opening surface of primary core 2 covered with an insulation film and the remaining frame area filled with an insulator 4. Primary core 2 is wound with primary winding 1 connected to the fixed wiring. Secondary load unit is formed with frame area other than the opening surface of secondary core 7 filled with an insulator 8. Secondary core 7 is wound with secondary winding 6 connected to electrical equipment. Primary power supply unit 5 is embedded into the wall 10 and a magnet 11 is installed in the unit. Secondary load unit 9 is hold in position with the attraction of magnet 11-1 installed in the unit and magnet 11. More than one secondary load units 9-1, 9-2,...9-n can be connected in parallel against the surface plane of one primary power supply unit 5 embedded into the wall 10.
Patent JP-H0211430-A (JP)
Title: Device for controlling illumination of vehicle
Inventor: SAIJIYOU MUNETOSHI
IPC: B60Q3/02
Filed: 1988-06-27
Abstract: PURPOSE:To smoothly carry out necessary operations at the time of getting off a vehicle by carrying out control so as to keep illuminating lamps in a vehicle room turned on for a certain time at the time of turning off the power source for miner illumination of tail lamps, small lamps, and number lamps, etc. CONSTITUTION:Small lamps 2a, number lamps 5, and tail lamps 4a are connected to a B terminal which is connected to a battery power source via the make contact 21a of a TNS switch (miner illumination OFF detecting means) 21. The TNS switch is a holding type manual switch and the make contact 21a and break contact 21b thereof can be interlockingly operated. One terminal of each of a buckle lamp 13 for illuminating the buckle of a seat belt and a door lock lamp 20 for illuminating the door-lock main switch of the inside of a driver's seat side door is connected to the break contact 21b of the TNS switch 21 via a timer 22 for brining about a conducting condition for a certain time after an input signal is ON.
Patent JP-H0210481-A (JP)
Title: Processor for paper or the like
Inventor: HIROSE TAKAO
IPC: G07D9/00
Filed: 1988-06-28
Abstract: PURPOSE:To set the position interval between an identifying means and a gate member shorter than the length of paper, etc., in its conveying direction by enabling the conveyance destination of the paper, etc., to be selected before the whole paper, etc., is identified completely. CONSTITUTION:When the paper, etc., is conveyed and its head end reaches the identifying means 15, the identifying means 15 begins to identify the paper, etc. When the identification is carried on up to a specific position in the middle of the conveying-directional width of the paper, etc., a temporary deciding means 26 decides the kind of the paper, etc., temporarily according to the identification result obtained so far. The destination of conveyance through a distributing means is determined according to the temporary decision result and the paper, etc., moves forth in the conveyance destination direction. When the identifying means 15 identifies the paper, etc., up to its foot end, a comparing means 29 compares the kind decision result with the temporary decision result. When the comparison result indicates coincidence, the paper, etc., is conveyed as it is and when not, the paper, etc., is conveyed backward.
Patent JP-S5862823-A (JP)
Title: Vertical magnetic storage body
Inventor: TANAKA HIDEO
IPC: G11B5/64
Filed: 1981-10-08
Abstract: PURPOSE:To raise durability, and to realize safety in case of rotation at high speed, by providing a nonmagnetic alloy layer whose surface has been specularly polished, on an aluminum alloy disk base body, and covering this layer with a Co-Cr sputtered layer having vertical magnetizing anisotropy, and a protective layer. CONSTITUTION:On a disk base body 1 of an aluminum alloy, which has been finish-worked precisely, a nickel-phosphorous layer 2 is formed and is specularly polished, by a nonelectrolytic plating method of a nonmagnetic alloy. On this layer, a Cr-Co sputtered film 3 having a vertical magnetizing easy shaft is provided. Also, on this film, an SiO2 sputtered layer 4 is provided as a protective film by a sputtering method, and a vertical magnetic storage body using both surfaces of the alloy disk 1 is obtained. As a result, deformation due to a load of a magnetic disk itself is prevented. In this way, it is possible to obtain a vertical magnetic storage body which succeeds in the endurance test of a contact start-stop test of twenty thousand times.
Patent JP-H065385-A (JP)
Title: Ecr plasma ion generating device
Inventor: NOZAWA TOSHIHISA
IPC: H05H1/46
Filed: 1992-06-19
Abstract: PURPOSE:To provide an ECR plasma ion generating device which generates a stable plasma condition at all times by suppressing variation of the magnetic field profile. CONSTITUTION:An ECR plasma ion generating device A' turns a gas to be processed into plasma ions using the electron cyclotron resonance-(ECR) phenomenon generated by the interaction between the magnetic field generated by allowing a current to flow in at least a pair of in-line laid magnetic coils 6, 6 and the electric field generated by introducing microwaves into this magnetic field. Therein the magnetic field is sensed by sensors 8, 8 and measured by magnetic field measuring instruments 9, 9, and the current flowing to the coils 6, 6 is varied by a controller 10 in accordance with the obtained magnetic field so that the magnetic field is controlled. According to this configuration, an always stable plasma condition can be obtained through suppressing the variation of the magnetic field profile.
Patent JP-H09320840-A (JP)
Title: Solenoid device
Inventor: MOCHIZUKI KOICHIRO
IPC: H01F7/121
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To enable economical manufacture with a simple structure for efficiently driving a solenoid valve, by forming a guide member for lifting and guiding a moving core using a non-magnetic material and a magnetic material. SOLUTION: In a solenoid device, a support cylinder 8 of a guide member 8a located between a yoke 7 and a moving core 4 is made of a magnetic material. The support cylinder 8 is welded to a guide cylinder 4a having a shape with a step and made of a non-magnetic material, in such a manner as to make a gap between the support cylinder 8 and the moving core 4 as narrow as possible, thereby constituting the guide member 8a. Thus, in the solenoid device, the guide member 8a of the moving core 4 is easily welded to a welding point d using electron-beam welding. In addition, the electron-beam welding causes high-speed thermoelectrons to collide with a welding target portion in a vacuum, so as to melt up to a target layer portion, and does not cause gas contamination to the molten metal.
Patent JP-H0914752-A (JP)
Title: Hot water storage type water heater
Inventor: TORIYAMA TAKEO
IPC: F24H9/20
Filed: 1995-06-27
Abstract: PURPOSE: To provide a hot water storage type water heater which can reduce loss of energy of high temperature steam or expanded high temperature water generated in a tank while preventing scalding or the like. CONSTITUTION: A relief pipe 12 is connected to a pressure safety valve 9 provided at an upper part of a tank 1 to be drawn into the tank 1 and a spiral heat exchange section 12a is provided at a lower part of a heating body 7 in the tank 1. A relief pipe drain part 12b is linked to the heat exchange part 12a to be extended outside the tank 1 and high temperature steam or expanded high temperature water in the relief pipe 12 undergoes a heat exchange in the tank 1, eventually down to a low temperature and discharged to a drain groove 11. Thus, the energy of the high temperature steam or the expanded high temperature water is returned into the tank to allow heat exchange thereby enabling effective utilization of energy.  In addition, the temperature of the high temperature steam or the expanded high temperature water is lowered by the heat exchange thereby yielding an effect of preventing burn or the like if a user should touch the drain.
Patent JP-S5952633-A (JP)
Title: Transfer molding machine
Inventor: SASAKI KAZUHIKO
IPC: B29C45/76
Filed: 1982-09-17
Abstract: PURPOSE:To enable to automatically apply a wax only when required, by applying the wax onto the outside peripheral surface of a pressurizing plunger when a plunger back pressure of not lower than a preset value is detected, in a transfer molding machine for a package of a semiconductor device. CONSTITUTION:When the resistance on the plunger 7 is increased due to wear of a pot 5 and the back pressure on the plunger 7 becomes not lower than a preset value, a switch 20 of a wax applicator 12 is closed by a signal from a back pressure detector 11, the wax 15 contained in an applying port 17 and a passage 18 is melted by heating by passing an electric current to an electric heater 19, the wax 15 contained in a reservoir 14 and constantly melted by a heater 6 is fed out, and is applied to the outside peripheral surface of the plunger 7. When the back pressure is lowered, the switch 20 is opened, and the wax is solidified to stop the outflow thereof. Accordingly, the wax can be automatically applied only when required, and the problem of lowering of adhesive force for an IC or the like due to mixing of an excess of the wax into a resin can be prevented from occurring.
Patent JP-S6053194-A (JP)
Inventor: SHIGAKI KATSUMI
IPC: D06F58/24
Filed: 1983-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0210231-A (JP)
Title: Method and apparatus for evaluating color characteristic of color liquid-crystal display
Inventor: HAMADA TETSUYA
IPC: G01J3/46
Filed: 1988-06-29
Abstract: PURPOSE:To separate the characteristics of color filters and the characteristics of liquid crystal cells in the intact unit state and to make it possible to perform accurate evaluation by subtracting a black-display spectral characteristic from the display spectral characteristics of red, green and blue on a color liquid-crystal display. CONSTITUTION:R (red), G (green) and B (blue) are displayed on a display panel 10 in a unit state. A light spot is applied on the panel 10, and the transmitted light is measured with an optical measuring device 11. The signal is transduced into an electric signal in an electric signal transducer 12. Display spectral characteristics IR, IG and IB of R, G and B are obtained in an operating circuit 13. Then all the cells for R, G and B are made OFF in the panel 10, and the transmitted light is measured. A black-display spectral characteristic II is obtained by the same way. Then, the characteristic II is subtracted from the respective characteristics IR, IG and IB. In this way, color-filter spectral characteristics IIIR, IIIG and IIIB are obtained for R, G and B under the intact unit state. In this way, the color filter characteristics and the liquid crystal characteristics are separated in the unit state, and the accurate evaluation can be performed.
Patent JP-H0782688-A (JP)
Title: Foaming sheet and production of cushiony sheet
Inventor: OGURI FUMIO
IPC: B65D81/03
Filed: 1993-06-30
Abstract: PURPOSE:To obtain cushiony sheets which can readily be produced with little occurrence of pollution on dumping and a foaming sheet giving the cushiony sheets. CONSTITUTION:A method for producing foaming sheets characterized by that pulp, vinyl acetate-ethylene copolymer as a binder and foaming microcapsules are mixed in a prescribed proportion and they are made into paper and a method for producing cushiony sheets where the foaming sheets are heated using no mold frame to effect foaming.
Patent JP-H0778191-A (JP)
Title: Automatic graphic processor, automatic graphic processing method and mask data processor
Inventor: NISHIAOKI TAKASHI
IPC: G06F17/50
Filed: 1993-06-30
Abstract: PURPOSE:To confirm arrangement relation among arranged graphics on data by devising an extraction method for arranged graphics surrounded by the outermost periphery of an arranged graphic group in respect to an automatic graphic processor and a mask data processor and to attain the high speed processing of a device applying the method. CONSTITUTION:The automatic graphic processor is provided with a storage means 11, a graphic arranging means 12 and a control means 13, and at the time of arranging two or more arranged graphic groups in an optional area based upon the arrangement condition of each arranged graphic group 14 consisting of the group of plural graphics, the means 12 extracts the outermost peripheral contour information of the group 14 and calculates the size coordinates of arranged graphics 14A surrounded by the contour information. The mask data processor is provided with an automatic graphic arranging means, a data conversion means and a storage means and the graphic arranging means consists of this invented automatic graphic processor, automatically arranges plural LSI graphics based upon the design data D1 of an arranged LSI pattern and executes format conversion into exposure data.
Patent JP-S6318442-A (JP)
Title: Output protecting circuit
Inventor: NAKAGAWA NOBUO
IPC: G06F11/00
Filed: 1986-07-09
Abstract: PURPOSE:To improve the certainly of the information of output data, by comparing the address of the output circuit of the data and the estimated value of an address registering circuit with each other and impressing a write signal upon the output circuit only when the compared results coincide with each other. CONSTITUTION:The address estimating value of an output circuit 5a is outputted to a data bus 2 from a CPU 1. Then the output address of an address registering circuit 1 is outputted to another address bus 3 and a select signal 12 is activated by an address decoder 6. When the select signal 12 becomes active, the address predictive value is registered in the circuit 11 simultaneously with the generation of a write signal 4. This program completes operation and operated results are firstly outputted to the circuit 5a through the bus 2. Then the address to the circuit 5a is outputted to the bus 3. The value of the bus 3 is compared with the predictive value of the circuit 11 at an address comparater 13. When they do not coincide with each other, an address error signal 9 becomes active and is sent to the CPU 1 and, as a result, the output of the write signal 4 is inhibited.
Patent JP-H0723492-A (JP)
Title: Digital microphone
Inventor: SASAKI TOSHIJI
IPC: H04R3/00
Filed: 1993-06-30
Abstract: PURPOSE:To eliminate deterioration and to attain the system with high sound quality by providing a microphone receiving a sound wave and transducing directly into a digital audio signal thereby building up the audio system processing a digital input signal and eliminating the need for A/D conversion required for a conventional system. CONSTITUTION:A diaphragm 1 receiving directly a sound wave is used and the diaphragm 1 is used for capacitor electrodes, which are used to form an oscillator 4 employing the capacitor and an FM wave from the oscillator is gated by a period of a sampling frequency and the gated FM wave count and a difference between the count and an FM frequency at no sound being a reference value 8s calculated to obtain digital audio data with a specified quantization bit number. Or the FM wave is mixed with a wave of a predetermined frequency and the difference frequency signal is gated at a period of the sampling frequency to obtain digital audio data.